240054524336929 has 2 divisors, whose sum is σ = 240054524336930. Its totient is φ = 240054524336928.

The previous prime is 240054524336821. The next prime is 240054524336941. The reversal of 240054524336929 is 929633425450042.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 171633056774400 + 68421467562529 = 13100880^2 + 8271727^2 .

It is a cyclic number.

It is not a de Polignac number, because 240054524336929 - 2²⁵ = 240054490782497 is a prime.

It is a super-2 number, since 2×240054524336929² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (240054524336999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120027262168464 + 120027262168465.

It is an arithmetic number, because the mean of its divisors is an integer number (120027262168465).

Almost surely, 2^{240054524336929} is an apocalyptic number.

It is an amenable number.

240054524336929 is a deficient number, since it is larger than the sum of its proper divisors (1).

240054524336929 is an equidigital number, since it uses as much as digits as its factorization.

240054524336929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 55987200, while the sum is 58.

The spelling of 240054524336929 in words is "two hundred forty trillion, fifty-four billion, five hundred twenty-four million, three hundred thirty-six thousand, nine hundred twenty-nine".